SRUS45 KTFX 181232 RRMTFX Hydrologic Observations National Weather Service Great Falls MT 632 AM MDT Sat Jul 18 2026 .A X4731114 0718 Z DH1231/DVH24/PPV 1.60"LAT=47.32511|LON=-111.475|MT|CASCADE|7 SSE ULM|TRAINED SPOTTER" $$